Ironwood Pharmaceuticals Inc
IRWD- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001446847
In the last 90 days, Ironwood Pharmaceuticals Inc insiders filed 0 open-market purchases and 1 sale; 212 institutions reported holding it in 13F filings for Q2 2026, worth $675.8M in total; no superinvestor holds it.
13F holders, Q2 2023
Institutional positions in Ironwood Pharmaceuticals Inc as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 252
- 0 vs. Q1 2023
- Shares held
- 166.1M
- +1.52M (+0.9%) vs. Q1 2023
- Total value
- $1.77B
- +$24.0M (+1.4%) vs. Q1 2023
- New holders
- 30
- 115 more added
- Sold out
- 30
- 77 more reduced
3 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IRWD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 212 | $675.8M |
| Q1 2026 | 227 | $566.8M |
| Q4 2025 | 199 | $520.2M |
| Q3 2025 | 166 | $194.9M |
| Q2 2025 | 155 | $104.9M |
| Q1 2025 | 200 | $228.5M |
| Q4 2024 | 223 | $727.5M |
| Q3 2024 | 221 | $673.7M |
| Q2 2024 | 227 | $1.12B |
| Q1 2024 | 261 | $1.50B |
| Q4 2023 | 251 | $1.89B |
| Q3 2023 | 249 | $1.56B |
| Q2 2023 | 252 | $1.77B |
| Q1 2023 | 255 | $1.74B |
| Q4 2022 | 250 | $2.08B |
| Q3 2022 | 245 | $1.76B |
| Q2 2022 | 240 | $2.02B |
| Q1 2022 | 221 | $2.09B |
| Q4 2021 | 212 | $2.00B |
| Q3 2021 | 229 | $2.32B |
| Q2 2021 | 209 | $2.25B |
| Q1 2021 | 210 | $1.91B |
Institutions, Q2 2023
Shares, value and share of portfolio for each institution holding Ironwood Pharmaceuticals Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Avion Wealth | 94 | $0 | 0.00% | +94 | New |
| Natixis | 2 | $21 | 0.00% | −223,648−100.0% | Reduced |
| Parkside Financial Bank & Trust | 15 | $160 | 0.00% | −1−6.3% | Reduced |
| Disciplined Investments, LLC | 20 | $213 | 0.00% | −6−23.1% | Reduced |
| AdvisorNet Financial, Inc | 23 | $245 | 0.00% | −3−11.5% | Reduced |
| SJS Investment Consulting Inc. | 25 | $266 | 0.00% | −8−24.2% | Reduced |
| Private Trust Co NA | 26 | $277 | 0.00% | 00.0% | Unchanged |
| RFP Financial Group LLC | 47 | $500 | 0.00% | 00.0% | Unchanged |
| Denali Advisors LLC | 68 | $724 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 75 | $798 | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 75 | $798 | 0.00% | +75 | New |
| Clean Yield Group | 85 | $904 | 0.00% | −617−87.9% | Reduced |
| City State Bank | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| 25 LLC | 98 | $1.01K | 0.00% | +98 | New |
| Farmers & Merchants Investments Inc | 101 | $1.07K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 124 | $1.32K | 0.00% | +64+106.7% | Added |
| Glassman Wealth Services | 169 | $1.80K | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 199 | $2.12K | 0.00% | +59+42.1% | Added |
| Farther Finance Advisors, LLC | 208 | $2.21K | 0.00% | +28+15.6% | Added |
| Northwestern Mutual Wealth Management Co | 270 | $2.87K | 0.00% | −7,000−96.3% | Reduced |
| Bell Investment Advisors, Inc | 285 | $3.03K | 0.00% | +142+99.3% | Added |
| First Horizon Advisors, Inc. | 422 | $4.49K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 432 | $4.60K | 0.00% | +23+5.6% | Added |
| Bessemer Group Inc | 485 | $5.00K | 0.00% | +112+30.0% | Added |
| Fifth Third Bancorp | 495 | $5.27K | 0.00% | +495 | New |
| Lindbrook Capital, LLC | 528 | $5.62K | 0.00% | +281+113.8% | Added |
| Daiwa Securities Group Inc. | 573 | $6.00K | 0.00% | 00.0% | Unchanged |
| NewSquare Capital LLC | 595 | $6.33K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 850 | $9.00K | 0.01% | +489+135.5% | Added |
| Federated Hermes, Inc. | 1,064 | $11.3K | 0.00% | +359+50.9% | Added |
| Allworth Financial LP | 1,302 | $13.9K | 0.00% | +15+1.2% | Added |
| CWM, LLC | 1,325 | $14.0K | 0.00% | +880+197.8% | Added |
| Headlands Technologies LLC | 1,357 | $14.4K | 0.00% | +1,357 | New |
| Parallel Advisors, LLC | 1,877 | $20.0K | 0.00% | +192+11.4% | Added |
| China Universal Asset Management Co., Ltd. | 2,036 | $21.7K | 0.01% | −53−2.5% | Reduced |
| Massmutual Trust Co FSB | 2,140 | $22.8K | 0.00% | +1,900+791.7% | Added |
| US Bancorp | 2,186 | $23.3K | 0.00% | +1,007+85.4% | Added |
| The PNC Financial Services Group, Inc. | 3,647 | $38.8K | 0.00% | +1,067+41.4% | Added |
| Nisa Investment Advisors, LLC | 3,895 | $41.4K | 0.00% | +1,112+40.0% | Added |
| Signaturefd, LLC | 4,014 | $42.7K | 0.00% | +841+26.5% | Added |
| Quadrant Capital Group LLC | 6,301 | $67.0K | 0.01% | −396−5.9% | Reduced |
| Banque Cantonale Vaudoise | 6,525 | $69.0K | 0.00% | +1,460+28.8% | Added |
| Lazard Asset Management LLC | 6,612 | $70.0K | 0.00% | +6,503+5,966.1% | Added |
| Leonteq Securities AG | 6,600 | $70.2K | 0.01% | +6,600 | New |
| Metropolitan Life Insurance Co | 7,397 | $78.7K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 7,946 | $84.0K | 0.00% | +7,946 | New |
| Mackenzie Financial Corp | 10,460 | $108.7K | 0.00% | 00.0% | Unchanged |
| Everence Capital Management Inc | 10,090 | $110.0K | 0.01% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 11,068 | $117.8K | 0.00% | +11,068 | New |
| KBC Group NV | 11,045 | $118.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 11,447 | $121.8K | 0.00% | +1,196+11.7% | Added |
| Hennion & Walsh Asset Management, Inc. | 11,726 | $125.0K | 0.01% | +11,726 | New |
| Dynamic Technology Lab Private Ltd | 12,121 | $129.0K | 0.02% | −40,864−77.1% | Reduced |
| Vident Investment Advisory, LLC | 12,696 | $135.1K | 0.00% | +12,696 | New |
| JustInvest LLC | 12,856 | $136.8K | 0.00% | +12,856 | New |
| Tokio Marine Asset Management Co Ltd | 12,900 | $137.3K | 0.01% | +1,300+11.2% | Added |
| Ethic Inc. | 12,924 | $137.5K | 0.01% | +12,924 | New |
| Royal Bank of Canada | 13,532 | $144.0K | 0.00% | +3,922+40.8% | Added |
| Raymond James Financial Services Advisors, Inc. | 13,771 | $146.5K | 0.00% | +46+0.3% | Added |
| Bayesian Capital Management, LP | 13,800 | $146.8K | 0.02% | +13,800 | New |
| Tower Research Capital LLC (TRC) | 14,188 | $151.0K | 0.01% | +6,506+84.7% | Added |
| First Manhattan Co | 14,925 | $158.8K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 15,871 | $168.6K | 0.00% | +5,780+57.3% | Added |
| Jump Financial, LLC | 15,989 | $170.1K | 0.01% | −78,184−83.0% | Reduced |
| Engineers Gate Manager LP | 16,313 | $173.6K | 0.01% | −64,537−79.8% | Reduced |
| Pictet Asset Management SA | 16,495 | $175.5K | 0.00% | 00.0% | Unchanged |
| Amundi | 17,345 | $180.2K | 0.00% | +15,502+841.1% | Added |
| Bank of Montreal | 16,348 | $180.6K | 0.00% | −1,510−8.5% | Reduced |
| Empowered Funds, LLC | 18,407 | $195.8K | 0.01% | +18,407 | New |
| EA Series Trust | 18,407 | $195.8K | 0.01% | +18,407 | New |
| Clearstead Advisors, LLC | 20,000 | $212.8K | 0.01% | +20,000 | New |
| Campbell & CO Investment Adviser LLC | 20,384 | $216.9K | 0.04% | −4,575−18.3% | Reduced |
| Summit Global Investments | 20,440 | $217.0K | 0.01% | +7,140+53.7% | Added |
| FMR LLC | 21,144 | $225.0K | 0.00% | +2,154+11.3% | Added |
| Virtus Investment Advisers, Inc. | 21,173 | $225.3K | 0.15% | +21,173 | New |
| Watershed Asset Management, L.L.C. | 23,108 | $245.9K | 0.30% | +23,108 | New |
| Franklin Resources Inc | 23,137 | $246.2K | 0.00% | +323+1.4% | Added |
| Arrowstreet Capital, Limited Partnership | 23,365 | $249.0K | 0.00% | +23,365 | New |
| Quent Capital, LLC | 24,500 | $260.7K | 0.04% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 24,883 | $265.0K | 0.00% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 26,067 | $277.3K | 0.01% | +2,197+9.2% | Added |
| Mutual of America Capital Management LLC | 26,397 | $280.9K | 0.00% | −1,085−3.9% | Reduced |
| New Vernon Capital Holdings II LLC | 26,868 | $285.9K | 0.19% | +5,296+24.6% | Added |
| Robeco Institutional Asset Management B.V. | 27,336 | $290.9K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 27,815 | $296.0K | 0.00% | −376−1.3% | Reduced |
| State of Wyoming | 28,220 | $300.3K | 0.09% | +1,470+5.5% | Added |
| Handelsbanken Fonder AB | 28,955 | $308.0K | 0.00% | 00.0% | Unchanged |
| CWM Advisors, LLC | 29,375 | $312.6K | 0.04% | −45,444−60.7% | Reduced |
| Mariner, LLC | 29,911 | $318.3K | 0.00% | +6,239+26.4% | Added |
| Miller Howard Investments Inc | 30,023 | $319.4K | 0.01% | +169+0.6% | Added |
| Advisory Research Inc | 30,854 | $328.3K | 0.04% | +1,254+4.2% | Added |
| Virtus ETF Advisers LLC | 31,097 | $330.9K | 0.20% | +6,259+25.2% | Added |
| ProShare Advisors LLC | 31,611 | $336.3K | 0.00% | +1,195+3.9% | Added |
| AXA S.A. | 31,800 | $338.4K | 0.00% | +9,900+45.2% | Added |
| Y-Intercept (Hong Kong) Ltd | 33,396 | $355.3K | 0.04% | +4,580+15.9% | Added |
| Verition Fund Management LLC | 34,065 | $362.5K | 0.01% | +34,065 | New |
| First Hawaiian Bank | 34,730 | $369.5K | 0.01% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 33,973 | $371.0K | 0.00% | +1,284+3.9% | Added |
| Quantbot Technologies LP | 35,500 | $377.7K | 0.02% | −8,800−19.9% | Reduced |
| Broderick Brian C | 36,000 | $383.0K | 0.10% | −1,000−2.7% | Reduced |